1. The response of pastures in Northern Ireland to N, P and K fertilisers and to animal slurries;Adams;J. Agric. Sci.,1973
2. The problems of disposal of farm wastes with particular reference to maintaining fertility;Berryman,1970
3. Animal slurries for grassland production;Collins,1974
4. The management of animal manures in the catchment area of Lough Sheelin;Dodd,1972
5. The management of animal manures in the catchment area of Lough Sheelin;Dodd;The Agricultural Institute, Economics and Rural Welfare Research Report 1972,1972